Zirda, the Dawnwaker + Sunforger + Big Score + Jeska's Will + Soldevi Digger

Zirda, the Dawnwaker

Sunforger

Big Score

Jeska's Will

Soldevi Digger

How it works

1. Activate Sunforger by paying and unattaching it, searching your library for Jeska's Will and casting it without paying its mana cost, adding at least six .
2. Activate Sunforger's equip ability by paying 1, attaching it to Zirda.
3. Activate Sunforger by paying and unattaching it, searching your library for Big Score and casting it without paying its mana cost and discarding a card.
4. Resolve Big Score, causing you to draw two cards and create two Treasures.
5. Activate Sunforger's equip ability by paying 1, attaching it to Zirda.
6. Activate Soldevi Digger twice by paying 2, putting Big Score and Jeska's Will from your graveyard onto the bottom of your library.
7. Activate two Treasures by tapping and sacrificing them, adding .
8. Repeat.

This clever loop centers around Sunforger to repeatedly tutor and cast powerful spells for free, completely bypassing their normal mana costs. The magic is made possible by Zirda, the Dawnwaker, whose static ability reduces Sunforger's equip cost down to just {1}, allowing you to rapidly reattach the Equipment over and over. By cycling through Jeska's Will to generate a massive influx of red mana and Big Score to draw cards and forge Treasure tokens, you fuel the entire engine. Finally, Soldevi Digger steps in to recycle those used sorceries straight from your graveyard back to the bottom of your library, ensuring you never run out of gas as you repeat the sequence indefinitely.